42971264

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 98736000

約数和(自身を除く): 55764736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 241, 398, 448, 482, 796, 896, 964, 1393, 1592, 1687, 1928, 2786, 3184, 3374, 3856, 5572, 6368, 6748, 7712, 11144, 12736, 13496, 15424, 22288, 25472, 26992, 30848, 44576, 47959, 53984, 89152, 95918, 107968, 178304, 191836, 215936, 335713, 383672, 671426, 767344, 1342852, 1534688, 2685704, 3069376, 5371408, 6138752, 10742816, 21485632, 42971264]

約数ペア:

[(1, 42971264), (2, 21485632), (4, 10742816), (7, 6138752), (8, 5371408), (14, 3069376), (16, 2685704), (28, 1534688), (32, 1342852), (56, 767344), (64, 671426), (112, 383672), (128, 335713), (199, 215936), (224, 191836), (241, 178304), (398, 107968), (448, 95918), (482, 89152), (796, 53984), (896, 47959), (964, 44576), (1393, 30848), (1592, 26992), (1687, 25472), (1928, 22288), (2786, 15424), (3184, 13496), (3374, 12736), (3856, 11144), (5572, 7712), (6368, 6748)]